TY - BOOK ID - 137354960 TI - The thrust belt in southwest Montana and east-central Idaho AU - Ruppel, Edward T. AU - Lopez, David A. PY - 1984 PB - Washington (D.C.): US. Government printing office DB - UniCat UR - https://www.unicat.be/uniCat?func=search&query=sysid:137354960 AB - ER -